ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

ALXN was delisted on the 20th of July, 2021.

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702 hedge funds and large institutions have $22.6B invested in Alexion Pharmaceuticals Inc in 2020 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 261 increasing their positions, 262 reducing their positions, and 70 closing their positions.

Holders
702
Holders Change
+2
Holders Change %
+0.29%
% of All Funds
14.2%
Holding in Top 10
18
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-14.29%
% of All Funds
0.36%
New
75
Increased
261
Reduced
262
Closed
70
Calls
$275M
Puts
$315M
Net Calls
-$40.8M
Net Calls Change
+$31.5M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.27B
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$177M
3
Man Group
3
Man Group
United Kingdom
$156M
4
AL
4
AJO LP
Pennsylvania
$101M
5
Nomura Holdings
5
Nomura Holdings
Japan
$76.5M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$357M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.12B
3
Ameriprise
3
Ameriprise
Minnesota
$584M
4
HM
4
HealthCor Management
New York
$0
5
DnB Asset Management
5
DnB Asset Management
Norway
$11.5M
Name Market Value Shares Shares
Change 		Shares
Change %
Connor, Clark & Lunn Investment Management (CC&L)
726
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– – -8,742 Closed
ESCM
727
Echo Street Capital Management
New York
– – -8,735 Closed
DC
728
Diametric Capital
Massachusetts
– – -8,589 Closed
MERSOM
729
Municipal Employees' Retirement System of Michigan
Michigan
– – -7,290 Closed
AIM
730
Aigen Investment Management
New York
– – -6,572 Closed
SSG
731
Summit Securities Group
New York
– – -4,800 Closed
ECM
732
Endurant Capital Management
California
– – -4,148 Closed
KWMG
733
King Wealth Management Group
Florida
– – -3,950 Closed
Simplex Trading
734
Simplex Trading
Illinois
$0 45,990 -3,459 -7%
TI
735
tru Independence
Oregon
– – -3,025 Closed
XM
736
XTX Markets
New York
– – -3,020 Closed
BCM
737
Bayesian Capital Management
New York
– – -3,009 Closed
MYLI
738
Meiji Yasuda Life Insurance
Japan
– – -2,912 Closed
DIM
739
DC Investments Management
Virginia
– – -2,862 Closed
NICM
740
Neo Ivy Capital Management
New York
– – -2,587 Closed
CCFM
741
Clear Creek Financial Management
Washington
– – -2,265 Closed
SEC
742
Seven Eight Capital
New York
– – -2,213 Closed
NIT
743
NumerixS Investment Technologies
British Columbia, Canada
– – -2,100 Closed
CCIA
744
Campbell & Co Investment Adviser
Maryland
– – -2,007 Closed
TI
745
Telemetry Investments
New York
– – -2,000 Closed
W
746
WealthStone
Ohio
– – -1,998 Closed
PWAC
747
Private Wealth Advisors (California)
California
– – -1,851 Closed
PWP
748
Principle Wealth Partners
Connecticut
– – -1,672 Closed
ALAM
749
Asahi Life Asset Management
Japan
– – -1,300 Closed
RCG
750
Rock Creek Group
District of Columbia
– – -1,000 Closed
28 29
30
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